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68 lines
1.9 KiB
Python
68 lines
1.9 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_3617
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# title: Window Function: cume_dist()
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# decription: Could not find any interesting sample with this function. Decided to use string comparison with unicode_ci_ai collation.
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# tracker_id: CORE-3617
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# min_versions: []
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# versions: 4.0
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# qmid: bugs.core_3617
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 4.0
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# resources: None
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substitutions_1 = []
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init_script_1 = """"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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test_script_1 = """
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create domain dm_utf8 varchar(20) character set utf8 collate unicode_ci_ai;
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commit;
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recreate table test_ciai( id int, s dm_utf8 );
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commit;
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insert into test_ciai values(1, 'CANción');
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insert into test_ciai values(2, 'peluqueria');
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insert into test_ciai values(3, 'peluQUEría');
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insert into test_ciai values(4, 'cancíON');
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commit;
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set list on;
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select s, id, cume_dist()over(order by s) as c_dist
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from test_ciai
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order by cume_dist()over(order by id desc);
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"""
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act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """
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S cancíON
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ID 4
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C_DIST 0.5000000000000000
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S peluQUEría
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ID 3
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C_DIST 1.000000000000000
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S peluqueria
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ID 2
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C_DIST 1.000000000000000
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S CANción
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ID 1
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C_DIST 0.5000000000000000
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"""
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@pytest.mark.version('>=4.0')
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def test_1(act_1: Action):
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act_1.expected_stdout = expected_stdout_1
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act_1.execute()
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assert act_1.clean_expected_stdout == act_1.clean_stdout
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